Detailed Specifications and Key Features of the John Deere 1326 Discbine Mower Conditioner

The John Deere 1326 Discbine delivers a cutting width of 12.6 feet, allowing operators to efficiently handle large swaths of hay or forage in a single pass. Its robust conditioning system uses rubber rollers to crush crop stems gently, promoting faster drying without damaging leaf material. This model requires a tractor with at least 70 horsepower to operate optimally, ensuring consistent ground speed and power for smooth cutting and conditioning.

The 1326’s transport width measures just under 8 feet, making it convenient for road travel and storage. The machine’s working speed ranges between 7 to 10 miles per hour, balancing productivity with a clean cut and effective crop flow. Equipped with heavy-duty disc blades spaced evenly across the cutterbar, this discbine handles dense, lodged, or tough crops with minimal plugging or damage.

Hydraulic lift and folding systems improve maneuverability and reduce setup time. Maintenance points, including grease fittings and replaceable blades, are designed for easy access, minimizing downtime during the harvesting season. The 1326 Discbine’s design supports reliable, consistent operation across diverse field conditions and crop types.

John Deere 1326 Discbine Specs Detailed Technical Breakdown

The John Deere 1326 Discbine features a cutting width of 12.5 feet, allowing for efficient swathing across various field sizes. Its dual-rotor design ensures smooth, even cutting and conditioning, with a working speed range typically between 5 and 12 miles per hour depending on crop conditions.

This model is equipped with a heavy-duty driveline delivering reliable power transfer, supporting a 540 RPM PTO input. The 1326’s conditioning system uses rubber rollers, providing gentle crop handling that minimizes leaf loss while accelerating drying times.

Weight-wise, the Discbine 1326 weighs approximately 3,400 pounds, which balances durability with maneuverability. The hitch design supports Category 2 three-point linkage, facilitating easy attachment to a wide range of tractors rated at 70 to 100 horsepower.

The cutting discs each carry three blades, totaling 22 blades, arranged for optimal overlap to prevent uncut strips. Blade replacement is straightforward due to the quick-change mounting system, reducing downtime during operation.

Ground following is enhanced by adjustable gauge wheels and a flexible cutterbar, enabling consistent cutting height from 1.5 to 5 inches. Hydraulic lift assists in transport and field position adjustments, improving operator control and reducing fatigue.

Hydraulic flow requirements for the unit’s functions typically range around 10-15 gallons per minute, compatible with most medium-sized tractor hydraulic systems. The overall design emphasizes simple maintenance access points, including grease fittings at all critical pivot locations.

Cutting Width, Weight, and Overall Dimensions of the John Deere 1326 Discbine

The John Deere 1326 Discbine delivers a cutting width of 12 feet 6 inches (150 inches), allowing for efficient swath formation and reduced passes in the field. This width balances productivity with maneuverability, making it suitable for various crop types and field sizes.

The machine’s weight stands at approximately 4,200 pounds, providing enough mass for stable operation while minimizing soil compaction. Its design supports smooth flotation across uneven terrain without excessive load on the tractor.

The overall length of the 1326 Discbine is about 15 feet 9 inches, while its transport width measures near 8 feet 6 inches when folded. This compact transport profile simplifies road travel and storage, ensuring the machine fits within standard trailer dimensions.

Height reaches roughly 5 feet 6 inches in the working position, offering good clearance and ease of hitching. These dimensions support safe handling and straightforward attachment to compatible tractors.

These specific measurements help operators optimize field efficiency by matching machine size to tractor capabilities and field conditions, improving cutting performance and operational convenience.

Drivetrain and Gearbox Specifications Including Maintenance Requirements

The John Deere 1326 Discbine features a durable drivetrain designed to deliver reliable power transfer and smooth operation in demanding field conditions. It employs a heavy-duty gearbox with a rated input speed of 540 RPM, optimized for compatibility with standard tractor PTO speeds.

The gearbox uses high-quality helical gears, providing quiet performance and increased torque capacity. The overall gear ratio is set to balance cutting speed and power efficiency, ensuring consistent disc rotation at optimal speeds of approximately 3,600 RPM.

• Gearbox housing is cast iron, offering strong resistance against wear and impact.
• Lubrication is via splash oil, with a recommended SAE 80W-90 gear oil capacity of around 2 liters.
• Seals are designed to prevent contamination from dust and debris during operation.

Regular maintenance includes checking oil levels every 50 operating hours and replacing gear oil after every 500 hours or annually, whichever comes first. Inspect seals and bearings for leaks or excessive play during service intervals. Adjustments to the drivetrain tension should be verified weekly to prevent slippage and premature wear.

Grease fittings on the PTO shaft and driveline universal joints require lubrication every 25 hours using a high-quality lithium-based grease. Ensuring proper lubrication extends component life and maintains smooth power transmission.

In case of unusual noises or vibration, immediate inspection is advised to detect gear wear or bearing damage early, avoiding costly repairs. Follow John Deere’s recommended torque specifications when servicing gearbox fasteners to maintain structural integrity.

Hydraulic System Features and Compatibility with Tractor Models

The John Deere 1326 Discbine requires a tractor with a hydraulic system capable of delivering at least 16 GPM (gallons per minute) at 2,500 PSI to operate its lift and reel functions smoothly. The hydraulic system controls the cutting bar lift, transport locks, and reel adjustment, ensuring precise operation in varied field conditions.

This discbine features a dual-circuit hydraulic setup, allowing independent control of the cutting unit lift and reel height. Tractors with closed-center load-sensing hydraulics provide optimal responsiveness, but open-center systems with adequate flow also maintain effective control.

Compatibility extends primarily to tractors in the 50-90 HP range, commonly equipped with Category 1 three-point hitch systems and compatible hydraulic couplers. Models such as John Deere 5E and 5M series fit well, given their hydraulic output and linkage setup.

Ensure the tractor’s hydraulic reservoir capacity supports continuous operation during extended cutting sessions. Regular checks and maintenance of hydraulic fluid levels and filters prolong system reliability and prevent performance drops.

For optimal performance, use high-quality hydraulic oil matching John Deere’s specifications. Integrating a tractor with the recommended hydraulic flow and pressure guarantees smooth operation of the 1326 Discbine’s hydraulic components, reducing wear and improving cutting efficiency.